ATE484084T1 - FUEL CELL COMPRISING A COOLING DEVICE USING A COOLANT GAS - Google Patents

FUEL CELL COMPRISING A COOLING DEVICE USING A COOLANT GAS

Info

Publication number
ATE484084T1
ATE484084T1 AT08305641T AT08305641T ATE484084T1 AT E484084 T1 ATE484084 T1 AT E484084T1 AT 08305641 T AT08305641 T AT 08305641T AT 08305641 T AT08305641 T AT 08305641T AT E484084 T1 ATE484084 T1 AT E484084T1
Authority
AT
Austria
Prior art keywords
axis
flow
cooling device
fuel cell
generator
Prior art date
Application number
AT08305641T
Other languages
German (de)
Inventor
Guillaume Roberge
Original Assignee
Air Liquide
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Air Liquide filed Critical Air Liquide
Application granted granted Critical
Publication of ATE484084T1 publication Critical patent/ATE484084T1/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04007—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids related to heat exchange
    • H01M8/04014—Heat exchange using gaseous fluids; Heat exchange by combustion of reactants
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04007—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids related to heat exchange
    • H01M8/04059—Evaporative processes for the cooling of a fuel cell
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M2008/1095—Fuel cells with polymeric electrolytes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Fuel Cell (AREA)
  • Secondary Cells (AREA)

Abstract

The fuel cell has a cooling device to cool a stack (1) of cells by forced heat exchange with a heat transfer gas e.g. air, obtained from a gaseous flow generator (2) e.g. fan, along a flow axis (A). A diffuser insert (3) is arranged between the cell stack and the generator, and has static blades (13) to reduce heterogeneity of the gas flow. The generator has rotating blades (12) connected to a rotating hub (22). The static blades are bent for redirecting a part of the gas flow moved away from the axis towards a zone of the flow closer to the axis, where the axis passes via the hub.
AT08305641T 2007-10-17 2008-10-06 FUEL CELL COMPRISING A COOLING DEVICE USING A COOLANT GAS ATE484084T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0758390A FR2922686B1 (en) 2007-10-17 2007-10-17 FUEL CELL COMPRISING A GAS COOLING DEVICE

Publications (1)

Publication Number Publication Date
ATE484084T1 true ATE484084T1 (en) 2010-10-15

Family

ID=39431159

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08305641T ATE484084T1 (en) 2007-10-17 2008-10-06 FUEL CELL COMPRISING A COOLING DEVICE USING A COOLANT GAS

Country Status (7)

Country Link
US (1) US20090258271A1 (en)
EP (1) EP2051323B1 (en)
AT (1) ATE484084T1 (en)
CA (1) CA2641102C (en)
DE (1) DE602008002880D1 (en)
ES (1) ES2354200T3 (en)
FR (1) FR2922686B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109449459B (en) * 2018-11-02 2021-06-25 上海一耐动力系统有限公司 Auxiliary device for starting fuel cell
CN112254198A (en) * 2020-10-23 2021-01-22 宁波公牛生活电器有限公司 Bathroom heater shell and bathroom heater

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2154313A (en) * 1938-04-01 1939-04-11 Gen Electric Directing vane
US4152094A (en) * 1975-10-31 1979-05-01 Hitachi, Ltd. Axial fan
JPS58178964A (en) * 1982-04-13 1983-10-20 Sanyo Electric Co Ltd Air-cooled fuel cell
FR2627550B1 (en) * 1988-02-24 1993-10-15 Tagnon Claude VERTICAL AXIS AIR HEATER
KR100548036B1 (en) * 1998-12-31 2006-05-09 한라공조주식회사 Axial fan shroud assembly with guide vane for axial fan and its guide vane
US6497971B1 (en) * 1999-03-08 2002-12-24 Utc Fuel Cells, Llc Method and apparatus for improved delivery of input reactants to a fuel cell assembly
JP2003036878A (en) * 2001-07-19 2003-02-07 Equos Research Co Ltd Air supply system for fuel cell
US6720102B2 (en) * 2001-11-21 2004-04-13 Thomas C. Edwards Rotating fuel cell
DE10342470A1 (en) * 2003-09-15 2005-04-07 P21 - Power For The 21St Century Gmbh Device for flowing at least one fuel cell with a medium and fuel cell system
JP4448703B2 (en) * 2004-01-30 2010-04-14 本田技研工業株式会社 In-vehicle fuel cell stack operation method
KR20060081603A (en) * 2005-01-10 2006-07-13 삼성에스디아이 주식회사 Stack for fuel cell and fuel cell system with the same
EP1777770B1 (en) * 2005-10-20 2010-08-25 Samsung SDI Co., Ltd. Semi-Passive Type Fuel Cell System

Also Published As

Publication number Publication date
US20090258271A1 (en) 2009-10-15
FR2922686A1 (en) 2009-04-24
FR2922686B1 (en) 2010-01-29
DE602008002880D1 (en) 2010-11-18
EP2051323A1 (en) 2009-04-22
EP2051323B1 (en) 2010-10-06
CA2641102A1 (en) 2009-04-17
CA2641102C (en) 2016-03-22
ES2354200T3 (en) 2011-03-10

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties